Mustang Cobra V8-281 4.6L DOHC VIN V MFI (1997)
Suspension Strut / Shock Absorber: Testing and Inspection
Bench Test
BENCH BLEEDING
1. With the shock absorber right side up (as installed in vehicle), extend it fully.
2. Then turn the shock absorber upside down and fully compress it. Repeat this procedure at least three times to make sure that any trapped air has
been expelled.
3. Now place the shock absorber right side up in a vise; stroke the shock absorber by hand.
BENCH TEST
Check the shock absorber insulators for the following types of damage and wear:
1. If the shock absorber is properly primed, in its installed position and there is a lag or a skip occurring near mid-stroke of the shaft, reverse travel
direction.
2. If there is any seizing during the shaft full travel, except at either end of the travel.
3. If upon the shaft fast, reverse stroke, there is any noise encountered other than a faint swish, such as a clicking sound.
4. if there are excessive fluid leaks and the shock absorber actions remain erratic after purging air, replace the shock absorber.
